CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.6%
Eclipse Jetty Server is prone to a security bypass vulnerability.
# SPDX-FileCopyrightText: 2018 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:eclipse:jetty";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.813551");
script_version("2024-06-11T05:05:40+0000");
script_cve_id("CVE-2017-7658");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-06-11 05:05:40 +0000 (Tue, 11 Jun 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-03-05 07:15:00 +0000 (Fri, 05 Mar 2021)");
script_tag(name:"creation_date", value:"2018-07-05 11:10:53 +0530 (Thu, 05 Jul 2018)");
script_name("Eclipse Jetty Server Fake Pipeline Request Security Bypass Vulnerability - Linux");
script_copyright("Copyright (C) 2018 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("Web Servers");
script_dependencies("gb_jetty_http_detect.nasl", "os_detection.nasl");
script_mandatory_keys("jetty/detected", "Host/runs_unixoide");
script_xref(name:"URL", value:"https://bugs.eclipse.org/bugs/show_bug.cgi?id=535669");
script_tag(name:"summary", value:"Eclipse Jetty Server is prone to a security bypass vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists due to an improper validation
against pipelined requests.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to bypass authorization.");
script_tag(name:"affected", value:"Eclipse Jetty Server versions 9.2.x before
9.2.25.v20180606, 9.3.x before 9.3.24.v20180605 and 9.4.x before
9.4.11.v20180605.");
script_tag(name:"solution", value:"Upgrade to Eclipse Jetty Server version
9.2.25.v20180606 or 9.3.24.v20180605 or 9.4.11.v20180605 or later as per the
series. Please see the references for more information.");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(!port = get_app_port(cpe:CPE))
exit(0);
if(!infos = get_app_version_and_location(cpe:CPE, port:port, version_regex:"^[0-9]+\.[0-9]+\.[0-9]+", exit_no_version:TRUE))
exit(0);
vers = infos["version"];
path = infos["location"];
if(version_in_range(version:vers, test_version:"9.2.0", test_version2:"9.2.25.20180605")) {
fix = "9.2.25.v20180606";
}
else if(version_in_range(version:vers, test_version:"9.3.0", test_version2:"9.3.24.20180604")) {
fix = "9.3.24.v20180605";
}
else if(version_in_range(version:vers, test_version:"9.4.0", test_version2:"9.4.11.20180604")) {
fix = "9.4.11.v20180605";
}
if(fix) {
report = report_fixed_ver(installed_version:vers, fixed_version:fix, install_path:path);
security_message(data:report, port:port);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.6%